Linux: Assume that NEED_DL_SYSINFO_DSO is always defined

The definition itself is still needed for generic code.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
(cherry picked from commit f19fc997a5754a6c0bb9e43618f0597e878061f7)

diff --git a/sysdeps/unix/sysv/linux/dl-sysdep.c b/sysdeps/unix/sysv/linux/dl-sysdep.c
index 07599b3e37da593dce0f15d86869c5aff2a64c4f..1d340ab967999816064cc1ef2da19189ef55cf30 100644 (file)
--- a/sysdeps/unix/sysv/linux/dl-sysdep.c
+++ b/sysdeps/unix/sysv/linux/dl-sysdep.c
@@ -134,11 +134,9 @@ _dl_sysdep_start (void **start_argptr,
        new_sysinfo = av->a_un.a_val;
        break;
 #endif
-#ifdef NEED_DL_SYSINFO_DSO
       case AT_SYSINFO_EHDR:
        GLRO(dl_sysinfo_dso) = (void *) av->a_un.a_val;
        break;
-#endif
       case AT_RANDOM:
        _dl_random = (void *) av->a_un.a_val;
        break;
@@ -153,10 +151,8 @@ _dl_sysdep_start (void **start_argptr,
 #ifdef NEED_DL_SYSINFO
   if (new_sysinfo != 0)
     {
-# ifdef NEED_DL_SYSINFO_DSO
       /* Only set the sysinfo value if we also have the vsyscall DSO.  */
       if (GLRO(dl_sysinfo_dso) != 0)
-# endif
         GLRO(dl_sysinfo) = new_sysinfo;
     }
 #endif
@@ -306,7 +302,7 @@ int
 attribute_hidden
 _dl_discover_osversion (void)
 {
-#if defined NEED_DL_SYSINFO_DSO && defined SHARED
+#ifdef SHARED
   if (GLRO(dl_sysinfo_map) != NULL)
     {
       /* If the kernel-supplied DSO contains a note indicating the kernel's
@@ -337,7 +333,7 @@ _dl_discover_osversion (void)
              }
          }
     }
-#endif
+#endif /* SHARED */
 
   char bufmem[64];
   char *buf = bufmem;

diff --git a/sysdeps/unix/sysv/linux/m68k/sysdep.h b/sysdeps/unix/sysv/linux/m68k/sysdep.h
index b29986339a7e6cc0f15b72bad40dfbbf8e54a782..11b93f2fa0af0e71a83ae33317d6c92675d70f54 100644 (file)
--- a/sysdeps/unix/sysv/linux/m68k/sysdep.h
+++ b/sysdeps/unix/sysv/linux/m68k/sysdep.h
@@ -301,8 +301,6 @@ SYSCALL_ERROR_LABEL:                                                              \
 #define PTR_MANGLE(var) (void) (var)
 #define PTR_DEMANGLE(var) (void) (var)
 
-#if defined NEED_DL_SYSINFO || defined NEED_DL_SYSINFO_DSO
 /* M68K needs system-supplied DSO to access TLS helpers
    even when statically linked.  */
-# define NEED_STATIC_SYSINFO_DSO 1
-#endif
+#define NEED_STATIC_SYSINFO_DSO 1